Modified quartz plate to provide non-uniform light source

Details Modified quartz plate to provide non-uniform light source Modified quartz plate to provide non-uniform light source

1996-03-25

1997-07-15

Walberg, Teresa J.

Electric heating

Heating devices

Combined with container, enclosure, or support for material...

219405, 219 8513, 2504922, 392416, B23K 1005, F27D 1100

Patent

active

056480059

ABSTRACT:
The present invention relates generally to a new apparatus and method for providing a non-uniform light source. More particularly, the invention encompasses an apparatus that uses a modified quartz plate to provide a non-uniform light source. A method for such a non-uniform light source using a modified quartz plate is also disclosed.

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